17949062574

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{458891}}^1$

素因数の和:458993

約数の個数: 48

約数和(自身を含む): 40589915184

約数和(自身を除く): 22640852610

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 738, 954, 2173, 4346, 6519, 13038, 19557, 39114, 458891, 917782, 1376673, 2753346, 4130019, 8260038, 18814531, 24321223, 37629062, 48642446, 56443593, 72963669, 112887186, 145927338, 169330779, 218891007, 338661558, 437782014, 997170143, 1994340286, 2991510429, 5983020858, 8974531287, 17949062574]

約数ペア:

[(1, 17949062574), (2, 8974531287), (3, 5983020858), (6, 2991510429), (9, 1994340286), (18, 997170143), (41, 437782014), (53, 338661558), (82, 218891007), (106, 169330779), (123, 145927338), (159, 112887186), (246, 72963669), (318, 56443593), (369, 48642446), (477, 37629062), (738, 24321223), (954, 18814531), (2173, 8260038), (4346, 4130019), (6519, 2753346), (13038, 1376673), (19557, 917782), (39114, 458891)]